| 13.90% | % of Shares Held by All Insider |
| 25.32% | % of Shares Held by Institutions |
| 29.41% | % of Float Held by Institutions |
| 25 | Number of Institutions Holding Shares |
| Holder | Shares | Date Reported | % Out | Value |
|---|---|---|---|---|
| AWM Investment Company, Inc. | 1,659,450 | Jun 29, 2019 | 9.72% | 8,347,033 |
| Hollencrest Capital Management | 565,365 | Jun 29, 2019 | 3.31% | 2,843,785 |
| Vanguard Group, Inc. (The) | 428,417 | Jun 29, 2019 | 2.51% | 2,154,937 |
| Bard Associates Inc. | 184,469 | Jun 29, 2019 | 1.08% | 927,879 |
| Avenir Corporation/DC | 156,506 | Jun 29, 2019 | 0.92% | 787,225 |
| Geode Capital Management, LLC | 77,700 | Jun 29, 2019 | 0.46% | 390,831 |
| Sargent Investment Group, LLC | 71,855 | Jun 29, 2019 | 0.42% | 361,430 |
| Blackrock Inc. | 68,155 | Jun 29, 2019 | 0.40% | 342,819 |
| Brown Advisory Inc. | 57,800 | Jun 29, 2019 | 0.34% | 290,734 |
| UBS Group AG | 43,273 | Jun 29, 2019 | 0.25% | 217,663 |
| Holder | Shares | Date Reported | % Out | Value |
|---|---|---|---|---|
| Vanguard Total Stock Market Index Fund | 285,435 | Mar 30, 2019 | 1.67% | 756,402 |
| Vanguard Extended Market Index Fund | 115,195 | Mar 30, 2019 | 0.67% | 305,266 |
| Fidelity Extended Market Index Fund | 60,574 | Jul 30, 2019 | 0.35% | 334,974 |
| iShares Micro Cap ETF | 36,700 | Jul 30, 2019 | 0.21% | 202,951 |
| Vanguard Institutional Index-Inst Total Stock Market Ind | 15,772 | Mar 30, 2019 | 0.09% | 41,795 |
| Vanguard Balanced Index Fund | 7,965 | Dec 30, 2018 | 0.05% | 22,859 |
| Fidelity NASDAQ Composite Index Fund | 6,089 | Jul 30, 2019 | 0.04% | 33,672 |
| Fidelity Series Total Market Index Fund | 4,973 | Jul 30, 2019 | 0.03% | 27,500 |
| Fidelity Total Market Index Fund | 3,745 | Jul 30, 2019 | 0.02% | 20,709 |
| DFA U.S. Core Equity 2 Portfolio | 3,041 | Jan 30, 2019 | 0.02% | 10,673 |